Climate Comfort Score
49/100
Moderate
NOAA 1991–2020 normals 50°F annual avg Public-domain federal data
Millport, OH Climate
Average temperature, precipitation, and a comfort score, drawn from NOAA NCEI 1991–2020 normals →
- 50°F
- Avg annual temp
- 49/100
- Comfort score
- 164d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Millport
Millport, Ohio averages 50°F a year and scores 49/100 on the comfort index - moderate, milder than 18% of U.S. cities.
- 50°F
- average temperature, NOAA 1991-2020 normal
- 49/100
- comfort score, milder than 18% of U.S. cities
- 164 days
- growing season, frost-free days
Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.
Avg Temperature
50°F (10°C)
Avg High
60°F
Avg Low
40°F
Annual Precip
N/A
Comfort Score
49/100
Moderate
Avg Annual Temperature
50°F
30-year mean (NOAA NCEI)
Annual Precipitation
N/A
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Millport) 49.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Millport area.
How Millport compares to every U.S. city
Millport's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
49 Top 82% higher than 18% of 6,915 US cities
Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Warming context for Millport
MethodologyThe chart below traces how the U.S. land temperature anomaly has moved against the global mean since 1900. For Millport, the NOAA 1991-2020 normal captures average conditions across that spread - notably, the most recent decade runs warmer than the 30-year mean itself.
- United States land mean (NOAA NCEI) +0.11 °C/decade
- Global anomaly (NASA GISTEMP) +0.11 °C/decade
- Paris Agreement thresholds 1.5°C / 2.0°C
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 34°F (1°C) | 19°F (-7°C) | 26°F (-3°C) | N/A | 27.3 | 0.0 |
| February | 38°F (3°C) | 20°F (-6°C) | 29°F (-2°C) | N/A | 25.1 | 0.0 |
| March | 48°F (9°C) | 27°F (-3°C) | 38°F (3°C) | N/A | 22.3 | 0.0 |
| April | 61°F (16°C) | 38°F (3°C) | 49°F (10°C) | N/A | 10.4 | 0.0 |
| May | 70°F (21°C) | 48°F (9°C) | 59°F (15°C) | N/A | 2.0 | 0.2 |
| June | 78°F (26°C) | 57°F (14°C) | 68°F (20°C) | N/A | 0.0 | 2.9 |
| July | 82°F (28°C) | 61°F (16°C) | 71°F (22°C) | N/A | 0.0 | 5.4 |
| August | 81°F (27°C) | 60°F (15°C) | 70°F (21°C) | N/A | 0.0 | 4.8 |
| September | 74°F (24°C) | 52°F (11°C) | 63°F (17°C) | N/A | 0.6 | 1.2 |
| October | 63°F (17°C) | 42°F (5°C) | 52°F (11°C) | N/A | 8.0 | 0.0 |
| November | 50°F (10°C) | 32°F (0°C) | 41°F (5°C) | N/A | 17.3 | 0.0 |
| December | 39°F (4°C) | 25°F (-4°C) | 32°F (0°C) | N/A | 26.3 | 0.0 |
Monthly Precipitation
Average monthly rainfall
January N/A
February N/A
March N/A
April N/A
May N/A
June N/A
July N/A
August N/A
September N/A
October N/A
November N/A
December N/A
Frost Dates & Growing Season
First Fall Freeze
October 13
50% probability date
Last Spring Freeze
May 2
50% probability date
Growing Season
164 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
6,096
Higher = more heating needed
Cooling Degree Days
615
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
What Millport's climate means for you
Millport runs 50°F a year - peaking in July, coldest in January.
- Gardeners get about 164 frost-free days, with the last spring freeze near May 2 - plan the planting calendar around it, not the regional average.
- Energy bills track 6,096 heating and 615 cooling degree days a year, higher means the furnace or AC runs more.
- Comparing places to live? Line this city up against nearby cities and the national rankings. See rankings
These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.
Climate Guides
Climate Insight: Millport, OH
An annual average temperature of 50°F, ranging from a mean daily high of 60°F to a mean daily low of 40°F is what the NOAA 1991–2020 climate normals report for Millport, Ohio. July is typically the warmest month of the year, while January is the coldest. That baseline comes from station USC00335315 and thirty years of averaging, so it reflects a typical month rather than any one year's swings.
Beyond temperature, Millport averages an uncharted amount of precipitation annually, predominantly as rainfall - a real factor for anyone planning to live, garden, or travel here. The frost-free season averages 164 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near May 2 and the first fall freeze near October 13. Turning to energy use, 6,096 heating degree days and 615 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Millport scores 49/100 (Moderate), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. For planning purposes, look to the monthly tables above: shoulder seasons bring the mildest highs and lows, summer brings July-driven heat, and deep winter brings January-driven cold. Treat every figure here as a thirty-year average rather than a forecast - individual years routinely run warmer, cooler, wetter, or drier than the normal.
Frequently Asked Questions
What is the average temperature in Millport, OH? ▼
The average annual temperature in Millport, Ohio is 50°F. The warmest month averages 82°F (28°C) and the coldest averages 19°F (-7°C).
How much rain does Millport get? ▼
Millport receives an unknown amount of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Millport? ▼
Millport has a climate comfort score of 49/100 (Moderate), milder than 18% of U.S. cities in the PlainClimate database.
When is the growing season in Millport? ▼
Millport has approximately 164 frost-free days per year, with the last spring freeze around May 2 and the first fall freeze around October 13.
How much energy does heating and cooling require in Millport? ▼
Millport has 6,096 heating degree days and 615 cooling degree days annually, a heating-dominated climate. See our <a href="/guides/reading-weather-data/" class="underline hover:text-brand-600">guide to reading weather data</a> for what these figures mean.
Where does this Millport climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00335315 near Millport.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00335315. For informational purposes only.
Read our methodology - how this data is sourced, computed, and verified.
Related
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainClimate Editorial
Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.